package com.csdn.www;
import demo1.Test;

import static java.lang.Math.*;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: lenovo
 * Date: 2022-06-24
 * Time: 23:05
 */
public class TestDemo {
    public static void main(String[] args) {

        double result =sqrt(pow(2, 2) + pow(2, 2));
        System.out.println(result);

    }
}
